It supports FEC, FEB, FEL, High-speed Sync, 1st. Curtain, Modeling flash, iTTL II Group Ratio (ALL/A:B/A:B C), Manual/Multi group (ALL/ A:B/ A:B:C), Manual and Multi mode, Auto Zooming, Manual Zooming, AF Lamp. Support Full iTTL Pass-through function when on camera. Mount one YN-622N transceiver into the hot shoe of camera, and mount other transceiver into the hot shoe of flash, you can trigger the flash at any direction in TTL, Manual or Multi mode.

Mount flash on hot shoe of YN-622N transceiver on camera, mount the second flash on other transceiver, both of flashes can be trigger at any direction in TTL, Manual or Multi mode. Note: Speedlites on hot-shoe of transmitter support iTTL II / Manual / Multi. Sync speed is 1/8000s, but some camera is just 1/4000s, and for those cameras and flashes who don't suport HSS, the sync. Speed is just 1/250s or less, different cameras have different Sync speed. Remote Control Function: The parameter of flashes on hot shoe of receivers can be set up remotely through the camera manu directly.

Supporting mixed mode: With this function, you can trigger remote speedlites in different modes, set up one YN-622N transceiver on hot shoe of flash in TTL mode, set up the second YN-622N transceiver on hot shoe of flash in manual mode, and the third YN-622N transceiver on hot shoe of flash in multi mode, all three flashes can be fired via the transceiver on hot shoe of camera, this mode is especially useful for those camera bodies without a built-in flash menu. Note: Only FEC, FEB, Ratio and Shutter sync can be set in the camera side. Manua and Multi output need to be set on the flash speedlite.

Trigger voltage is less than 300 Voltage. Note: The PC port is for output using only. When half-pressing the shutter button of the camera, the hot shoe flash on the receiver will be awakened. (for those flash has wake up function). Zoom Automatic: length will be changed depanding on the changes of lens. Zoom Manual: Zoom length is within 24 - 105mm. Support Single-contact of camera and flash triggering the max. You can use it with Nikon camera or Nikon flash, but you just need to set up YN-622N in manual mode. Flash Fire Ratio with iTTL. You can set up different flash fire ratio and FEC for those flashs on hot shoe of receiver. Support 2pcs AA batteries, (1.2v rechargeable battery), Stand-by time is 60hours. Dimension: 89.5 53 39MM, net weight is 78g. Note: There is a PC Sync port for YN-622N transceiver, you can use RF-602 PC / PC Cable to connect it with flash.

All items will check carefully before sending out. We will reply your questions within 48 hours. Our working hours is: HK timing:Monday to Friday 10:00am-7:00pm, Saturday:10:30am-3:30pm, We close on Weekend and Public Holidays. The item "Yongnuo YN-622N Wireless i-TTL Flash Trigger 1/8000s for Nikon D70S D80 D90 D200" is in sale since Tuesday, June 04, 2013. This item is in the category "Cameras & Photo\Lighting & Studio\Flash Lighting\Slaves & Trigger Systems". The seller is "auctionzone1168" and is located in HK.